Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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William P Simpson, PA-C

Individual provider Physician Assistant · NPI 1194789073

William P Simpson, PA-C is a Physician Assistant in Brunswick, Maine. Graduated from University of New England, College of Osteo Medicine in 2004, 22 years ago. Practices with Mainehealth, a 2,615-clinician group and accepts Medicare assignment. Licensed in Kansas and Maine.

Years since qualifying
22
Trained at
University of New England, College of Osteo Medicine
Licensed in
KS, ME
In the registry since
2006
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

430 Bath Rd Ste 102
Brunswick, ME 04011-2637
Phone: (207) 442-0350
Fax: (207) 442-0355
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA001285 (ME)
Physician Assistant Taxonomy 363A00000X · Licence 15-0-1100 (KS)

Record details

NPI number1194789073
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedApril 17, 2006
Last updated in NPPESOctober 9, 2017
Mailing address430 Bath Rd, Suite 102, Brunswick, ME 04011-2637

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2004 (22 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Brunswick